Generation of wide range and stable THz waves using a semiconductor laser chaos and a high bias voltage

Fumiyoshi Kuwashima; Takuya Shirao; Masahiko Tani; Kazuyoshi Kurihara; Kohji Yamamoto; Masanori Hangyo; Takeshi Nagashima; Hiroshi Iwasawa

Summary

Proceedings of the 2013 International Symposium on Nonlinear Theory and its Applications

2013

Session Number:B2L-C

Session:

Number:272

Generation of wide range and stable THz waves using a semiconductor laser chaos and a high bias voltage

Fumiyoshi Kuwashima, Takuya Shirao, Masahiko Tani, Kazuyoshi Kurihara, Kohji Yamamoto, Masanori Hangyo, Takeshi Nagashima, Hiroshi Iwasawa,

pp.272-273

Publication Date:

Online ISSN:2188-5079

DOI:10.15248/proc.2.272

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Summary:

Generation of a wide-range and stable THz waves from a photoconductive antenna excited by a multimode semiconductor chaotic oscillation laser with an optical delayed feedback using an external mirror is investigated. A high bias voltage is also used to generate wide range THz wave. Near to 1THz THz wave is obtained using this system.

References:

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[3] O. Morikawa, M. Tonouchi, and M. Hangyo : Appl. Phys. Lett. 75, 3772(1999) O. Morikawa, M. Tonouchi, and M. Hangyo : Appl. Phys. Lett. 76, 1519(2001)